baber/WOPTO huggingface dataset:
Patent KR-20090092220-A (KR)
Title: Non-aqueous electrolyte secondary battery
Inventor: YAMAMOTO HIDEKAZU
IPC: H01M10/0587
Filed: 2009-01-23
Abstract: A non-aqueous electrolyte secondary battery is provided to suppress the deterioration of the negative electrode active material capable of alloying with lithium resulting from the expansion associated with charge and discharge, and to improve charge-discharge cycle performance of the non-aqueous electrolyte secondary battery. A non-aqueous electrolyte secondary battery comprises: a positive electrode(1); a negative electrode(2); a separator(3) interposed between the positive electrode and the negative electrode; and a non-aqueous electrolyte solution in which a solute is dissolved in a non-aqueous solvent, wherein the negative electrode comprises a negative electrode active material capable of alloying with lithium; the non-aqueous solvent of the non-aqueous electrolyte solution comprises one or more fluorinated cyclic carbonates and a carboxylic ester; and the non-aqueous electrolyte solution contains a nitrile compound having a chain saturated hydrocarbon group having two or more carbon atoms.
Patent KR-20100087507-A (KR)
Title: Safe ashtray
Inventor: LIM HYUK
IPC: A24F19/14
Filed: 2009-01-28
Abstract: PURPOSE: A safety ashtray is provided to prevent the fire due to remaining flame in beforehand by mounting the cigarette on the top of an accommodating groove. CONSTITUTION: A safety ashtray includes: an ashtray main body(10) which has an accommodating groove within the ashtray to settle cigarette ashes or butts; and an inner holder(20) which has a cradle groove(21) to settle a cigarette and is installed at the upper edge area of the main body. The cradle groove is capable of holding thick cigarettes at the upper part and thin cigarettes at the lower part and is formed in a double U-shaped groove structure.
Patent KR-20100088267-A (KR)
Title: Food distributer and supplier having supporter for adjustable angle of heat insulated container
Inventor: LEE NAM SU
IPC: A47J47/16
Filed: 2009-01-30
Abstract: PURPOSE: A food distribution supply device is provided to prevent foreign material from flowing into food by combining a lid with a container. CONSTITUTION: A food distribution supply device includes an insulating container(10), a lid(20), and a holder. The insulating container has a heat insulating layer. The insulation layer is formed between an inner container and an outer container. The insulation layer contains a liquid or gel-type coolant in order to maintain the freshness of food. The lid is combined in the upper one side of the insulating container with the hinge. The lid opens and closes up the storage of the container. A plurality of insulating containers are put on the holder.
Patent KR-20100090396-A (KR)
Title: Road with heat island reduction function
Inventor: KANG YEE SEOG
IPC: E01F15/00
Filed: 2009-02-06
Abstract: PURPOSE: A road with a heat island reducing function is provided to lower the heated road surface and clean pollutants caused by exhaust gas by sprinkling purified rainwater. CONSTITUTION: A road with a heat island reducing function comprises a rainwater storage tank(10), a pump(20), a temperature sensor(30), and a non-point source reduction device(40). The rainwater storage tank is installed under a road surface(1) to collect rainwater and sprayed water along a waterway(2) installed on the road boundary. The pump is connected to the rainwater storage tank, pumps the water stored in the rainwater storage tank through a water spray pipe(21) installed along the center line of the road, and sprays the water to the road surface. The temperature sensor senses the temperature of the road. The non-point source reduction device is installed between the waterway and the rainwater storage tank and purifies the collected water before being stored in the rainwater storage tank.
Patent KR-20100093427-A (KR)
Title: Composition for preparing alkali water and method for producing alkali water using the same
Inventor: JEON CHANG YONG
IPC: A23L2/72
Filed: 2009-02-16
Abstract: PURPOSE: A mineral composition used for manufacturing alkaline water and a method for manufacturing the alkaline water using the same are provided to obtain excellent economical effects without a separate device and a reducing agent, to have superior bacterial increase prevention effect, and to reduce the concentration of active oxygen of blood. CONSTITUTION: A mineral composition used for manufacturing alkaline water comprises 8-10 parts by weight of potassium chloride, 40-60 parts by weight of potassium carbonate, 1-2 parts by weight of magnesium chloride, 1-2 parts by weight of calcium lactate, 3-7 parts by weight of sodium citrate, 15-30 parts by weight of refined sugar, and 2-5 parts by weight of purified glucose based on 100 parts by weight of purified water. The mineral composition is mixed with heated purified water. The mixed solution is filtered and the filtered mixture is mixed with purified water of a room temperature. The mixed solution is heated and sterilized at 100-125°C for 30 seconds ~ 10 minutes.
Patent KR-20090089799-A (KR)
Title: Method for uplink transmittion in an ofdm(a) system
Inventor: NOH MIN SEOK
IPC: H04L27/26
Filed: 2009-02-17
Abstract: A method for uplink transmission in an OFDM(Orthogonal Frequency Division Multiplexing) system is provided to improve a system performance by regularly maintaining a time interval and a frequency interval of a pilot subcarrier wave inside a base unit. A mobile station upwardly transmits a base unit in an OFDMA wireless communication system. The base unit is formed, and has four subcarrier waves and six OFDMA symbols. The base unit includes pilot resource element and data resource element. The pilot resource element about a multiple antenna(1610) is set inside the base unit in order to maintain interval having three subcarrier waves and five OFDMA symbols on a frequency axis and a time axis. The base unit is upward transmitted. The resource element is a time-frequency resource defined by one OFDMA symbol and one sub carrier wave.
Patent KR-20100095060-A (KR)
Title: Apparatus for removing remains in charcoal box by injecting, inhaling and exhausting air
Inventor: IM YOUNG SIK
IPC: A47J37/00
Filed: 2009-02-20
Abstract: PURPOSE: An apparatus for removing remains in a charcoal box by air spray and suction/discharge is provided to effectively discharge ashes and foreign materials from a charcoal box using high-pressure air spray and a suction fan. CONSTITUTION: An apparatus for removing remains in a charcoal box by air spray and suction/discharge comprises a main body(10), a drawer-type sliding plate(20), a collecting drawer(30), and a filter(40). The main body comprises an air blower fan(11) for discharging high pressure air to the inside of the main body, a blocking plate(12), a suction fan(13), and backward air preventing plates(14,14'). A rotary mounting plate(21) is installed on the top of the sliding plate and rotated with the power of a drive motor(22). The filter is located under the blocking plate on the other side of the main body.
Patent KR-20100095277-A (KR)
Title: A new 3,4-diphenyl-4,5-dihydro-pyrazole-1-carboxylic acid hydrazide compound
Inventor: YOO JIN UK
IPC: C07D231/06
Filed: 2009-02-20
Abstract: PURPOSE: A novel compound of 3,4-diphenyl-4,5-dihydro-pyrazole-1-carboxylic acid hydrazide is provided to act as a cannabinoid 1 regulator and to use in treating obesity and central nervous system. CONSTITUTION: An optical isomer compound or pharmaceutically acceptable salt thereof is denoted by chemical formula I. A racemic body compound or pharmaceutically acceptable salt is denoted by chemical formula I. A pharmaceutical composition contains pharmaceutically effective amount of the compound of chemical formula I. The pharmaceutical composition further contains the pharmaceutically acceptable adjuvant, diluents, or carrier. The pharmaceutical composition is used in preventing or treating diseases relating neurotransmission.
Patent KR-20100096735-A (KR)
Title: Cd language training apparatus and method of studying according to a day of the week using the same
Inventor: LEE KYE HONG
IPC: G11B20/10
Filed: 2009-02-25
Abstract: PURPOSE: A CD language training apparatus and a weekday study method using the apparatus are provided to obtain realistic study records by recording voice of a learner with study contents in a flash memory card. CONSTITUTION: A CD language training apparatus comprises a case, a pick-up mechanism(116), a motor drive unit(114), a signal processing unit(108), an audio signal processor(124), a multiplexer(120), a headphone and speaker drive unit(122), a display(106), a button part(104), and a microcomputer(102). The pick-up mechanism reads a CD inserted into a CD deck. The motor drive unit drives the pick-up mechanism according to a control signal. The signal processing unit generates the control signal for controlling the motor drive unit under the control of the microcomputer and decodes the signal read out from the pick-up mechanism to output an analog audio signal. The audio signal processor temporarily records a voice signal inputted through a microphone in a memory under the control of the microcomputer and processes the recorded audio signal. The multiplexer selects an audio signal inputted from the signal processing unit or the audio signal processor and an external terminal. The headphone and speaker drive unit amplifies the output of the multiplexer and outputs the amplified signal through a headphone or speaker. The display displays an operating mode and state.
Patent KR-20100098248-A (KR)
Title: Manufacturing method of porous ceramic structure, porous ceramic structure using the method, manufacturing method of ceramic polymer complex using the method and ceramic polymer complex
Inventor: NAM SONG MIN
IPC: C04B35/18
Filed: 2009-02-27
Abstract: PURPOSE: A manufacturing method of a porous ceramic structure, the porous ceramic structure manufactured thereby, and a manufacturing method of a ceramics polymer composite using the method, and the ceramics polymer composite are provided to obtain the porous ceramic structure with the uniform thickness using an aerosol deposition process. CONSTITUTION: A manufacturing method of a porous ceramic structure comprises the following steps: maintaining the constant pressure inside a deposition chamber; controlling the flow amount of carrier gas using a flux controller; supplying the carrier gas to a space containing ceramics powder for aerosolizing; supplying formed aerosol to a nozzle inside the deposition chamber; and maintaining the distance between a sprayer of the nozzle and a substrate into 5~50 millimeters, and spying the aerosol to the substrate.
Patent KR-20090097811-A (KR)
Title: Elementary support for object display comprising a hinge polyhedral compartment
Inventor: FRANCOIS L HOTEL
IPC: A47F5/11
Filed: 2009-03-11
Abstract: An elementary support for object display comprising a hinge polyhedral compartment is provided to enable the switching between the states that a display is folded and developed. A polyhedral compartment(101) switches between the states that a display is folded and developed, and is folded to open a received object. A retractable unit(115) is not folded, and hold the polyhedral compartment in an open state. An elastic unit(127) biases a holding unit at a holding position that is not folded. The flattening of the compartment is operated through the shriveling of the holding unit.
Patent KR-20100103760-A (KR)
Title: System and method for providing settlement service by complex terminal with multi-authentication application and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W88/16
Filed: 2009-03-14
Abstract: PURPOSE: A system and a method for providing a settlement service by a complex terminal with a multi-authentication application, and a recording medium thereof are provided to supply more powerful security function through the authentication using USIM(Universal Subscriber Identify Module) ID information. CONSTITUTION: A virtual financial terminal information receiving unit(150) activates the function of a virtual financial terminal, and a financial transaction processing unit(165) outputs a financial transaction item selection interface including a settlement service menu through a screen output device. If the settlement service is requested through the outputted payment service menu selection, the financial transaction processing unit transmits the USIM ID information prepared in the financial terminal.
Patent KR-20090100297-A (KR)
Title: Liquid crystal display
Inventor: KUBOTA HIDENAO
IPC: G02F1/1333
Filed: 2009-03-18
Abstract: PURPOSE: A liquid crystal display device is provided to reduce the deterioration of image quality caused by the interfacial reflection between a plane plate and a liquid crystal display panel by enabling the adhesion of a glass plane plate onto a liquid crystal display panel. CONSTITUTION: A plane plate(30) including liquid crystals(50) adheres to an upper polarized plate of a liquid crystal display device through adhesive(35). The adhesive consists of a first adhesive member(351), a base member(353) and a second adhesive member(352). Since the first adhesive member is formed thicker than the second adhesive member, the required thickness of the adhesive is maintained on the liquid crystals formed on the plane plate.
Patent KR-20100062801-A (KR)
Title: Method and apparatus of training data verication using machine learning
Inventor: LEE CHANG KI
IPC: G06Q50/20
Filed: 2009-03-19
Abstract: PURPOSE: A learning data verification method using machine learning and a method thereof are provided to verify error of initial learning data efficiently by distinguishing the error of learning data by comparing with verified data and automatic tagging result. CONSTITUTION: A learning data separating unit(110) separates learning data and verified data of N about given initial learning data. A machine learning unit(120) performs the machine learning from the separated learning data and produces a learning model. Using the learning model, an automatic tagging unit(130) provides the auto tagging result by tagging the original of the verified data automatically. An error decider(140) compares the verified data and the automatically tagging result, and provides an error candidate of the learning data.
Patent KR-20100105020-A (KR)
Inventor: SEOK JIN
IPC: B25D11/00
Filed: 2009-03-20
Abstract: PURPOSE: An electric ring hammer device is provided to improve the hammering speed of the beating ring hammer due to the increased rpm of a motor. CONSTITUTION: An electric ring hammer device comprises a biaxial motor(1), a beating ring hammer driving arm(5), and a hammer drive unit(100). The beating ring hammer driving arm is connected to the shaft(2) of the biaxial motor. The beating ring hammer driving arm comprises a beating ring hammer(60), a pair of guide members(70'), a pair of horseshoe-shaped guide members(40,90), a pressure-reduction spring housing(30), and a pressure reduction end cap(9). The beating ring hammer converts the rotational motion of the beating ring hammer driving arm into the linear reciprocating motion. The guide members guide the linear reciprocating motion of the beating ring hammer. One of the horseshoe-shaped guide members are coupled with a beater(61) of the beating ring hammer via a through-hole(91). The pressure reduction spring housing is coupled with a contact member via a through hole(41) of the other horseshoe-shaped guide member. The pressure reduction end cap is connected to the pressure reduction spring housing with a pressure reduction screw(8).
Patent KR-20100108091-A (KR)
Inventor: YUK SANG JO
IPC: G06Q30/02
Filed: 2009-03-27
Abstract: PURPOSE: A premium lottery method which has reliability is provided to maximize the promotion effect by performing premium lottery having reliability and confirming the lottery result at a spot. CONSTITUTION: An event system managed by an event company or card company notifies a lottery result on the Internet in advance. A terminal system of a member shop connected to the event system transfers payment information to an approval system of the card company. The approval system generates approval information based on the payment system, and transfers the approval system to the corresponding member shop. The terminal system prints the approval information on a receipt.
Patent KR-20100108834-A (KR)
Title: Bottom pin settle
Inventor: KIM JUN YOUNG
IPC: A47L13/00
Filed: 2009-03-30
Abstract: PURPOSE: A floor processing member is provided to reduce the quantity of cleaning by maintaining cleanness for a long time and to reduce labor force. CONSTITUTION: A floor processing member is composed of a square structure. The inside the floor processing agent is composed of an extendable ladder structure. A sensor and a timer are formed inside the member so that the agent can automatically perform cleaning. A front door is semi-automatically formed in the member using a spring.
Patent KR-20100112729-A (KR)
Title: Cooling water composition of internal combustion engine
Inventor: HAN HEUNG DEUG
IPC: C09K5/20
Filed: 2009-04-10
Abstract: PURPOSE: A cooling water composition of an internal combustion engine is provided to improve the capacity of fuel, to prevent the smoke from being generated, to increase the output of the engine, and to reduce the noise and vibration. CONSTITUTION: A cooling water composition of an internal combustion engine is formed by the following steps: obtaining alkali ion active water by passing water through an alkali ion purifier; mixing powder including germanium stones, jade, and elvan radiating far infrared rays, with the alkali ion active water; heating for 3~5 hours to extract a solution; mixing a rust preventing agent, an antifoaming agent, a surfactant, and the solution, and crushing the mixture; and filtering the mixture.
Patent KR-20100112938-A (KR)
Title: Drain for bridge
Inventor: PARK HYUN CHEOL
IPC: E03F5/06
Filed: 2009-04-10
Abstract: PURPOSE: A drain for a bridge is provided to prevent the blockage of a drain path by receiving heavy foreign materials such as soil in a soil bag and removing it. CONSTITUTION: A drain for a bridge(10) comprises a housing(20) and a filtering net(30). The housing has a top inlet(22) and a bottom outlet(24). The filtering net has a plurality of water-through holes having a level difference by partitions(30a,30b) and is installed in the inlet of the housing. An annular protrusion is formed under the inlet of the housing in which foreign materials such as soil flowing in through the inlet are accumulated. A soil bag(40) with an annular groove hung on the annular protrusion is inserted through the outlet.
Patent KR-20100120734-A (KR)
Title: A module for generating vibration capable of inertial vibration and impact vibration
Inventor: YANG TAE HEON
IPC: H02K33/02
Filed: 2009-05-07
Abstract: PURPOSE: A module for generating vibration capable of inertial vibration and impact vibration is provided to generate vibration by supplying voltage or duty higher or less than a reference value to a magnetic generation unit. CONSTITUTION: A magnetic generation unit(100) generates the magnetic force by receiving external electrical energy. An elastic force supply unit(200) is spaced from the magnetic generation unit to supply elastic force up and down. A permanent magnet(300) is connected to the elastic force supply unit. The permanent magnet periodically generates shock and vibration according to electrical energy having voltage and duty over a reference value.
Patent KR-20100122320-A (KR)
Inventor: CHA YOUNG SUP
IPC: H01L23/12
Filed: 2009-05-12
Abstract: 본 발명의 세라믹 시트에 비아홀을 형성하는 방법은, (a) 세라믹 시트의 캐스팅을 위한 세라믹 슬러리를 준비하는 단계와, (b) 세라믹 슬러리가 투입되어 수용되는 본체와, 비아홀의 위치에 대응되는 위치에서 상기 본체의 바닥면에 대해 위쪽 방향으로 연장되는 연장부를 포함하는 캐스팅 헤드를 제공하는 단계와, (c) 상기 (a) 단계에서 준비된 세라믹 슬러리를 상기 캐스팅 헤드에 공급하는 단계와, (d) 상기 세라믹 슬러리를 건조시켜 상기 연장부에 대응하는 위치에 비아홀을 형성하면서 세라믹 시트를 캐스팅하는 단계와, (e) 상기 캐스팅이 완료된 세라믹 시트를 상기 캐스팅 헤드로부터 떠어내는 단계를 포함한다. 본 발명에 따르면 펀칭 공정을 생략할 수 있고, 이로써 레이저 펀칭에 의한 후공정에서의 크랙, 박리 및 접촉 불량을 사전에 차단하고 기계적인 펀칭에 의한 세라믹 시트 손상이나 버어(burr) 발생을 방지하여 물성이 우수한 적층형 칩 부품의 제조가 가능하다. 또한, 펀칭공정을 생략하여 제조공정을 단축하고, 비아홀 형성에 있어서의 작업 효율성을 향상시키며, 비아홀 형성 위치의 정밀도를 향상시킬 수 있다. 
       
     세라믹 시트, 비아홀, 펀칭, 세라믹 슬러리, 캐스팅 헤드, 턴테이블, 연장부, 건조, 회전
Patent KR-20100123082-A (KR)
Title: Detection method for wireless communication system using collaborative spatial multiplexing
Inventor: SHIN YO AN
IPC: H04L27/26
Filed: 2009-05-14
Abstract: PURPOSE: The detecting method for the wireless telecommunications system using the cooperation spatial multiplexing solves the fairness problem between the SC-FDMA user and the OFDMA user by similarly keeping the OFDMA signal detection performance and SC-FDMA signal detection performance. CONSTITUTION: The CP remover(312A, 312B) eliminates the cyclic prefix from the signal received from the RX-antenna(310A, 310B). The signal removed the cyclic prefix is inputted after the deserializer to the N-point FFT part. The N-point FFT part is proceed the N-point FFT about the input signal. The subcarrier demapper extracts reception symbols corresponding to the subcarrier in advance allocated from the FFT result.
Patent KR-20100124021-A (KR)
Title: Using symmetric layer encryption/decryption the same rc6 algorithm of method
Inventor: KIM GIL HO
IPC: H04L9/06
Filed: 2009-05-18
Abstract: PURPOSE: An encryption/decryption process identification design method of a RC 6 algorithm is provided to improve the operation speed of software and hardware by constituting a symmetric terminal into a simple logic operation. CONSTITUTION: A symmetric terminal structure is applied to a RC6 algorithm. The RC6 decoding algorithm and RC6 decoding algorithm are used without change. A cipher algorithm is used in half the entire round. A decoding algorithm is used for the remaining 1/2 round. The calculation of the symmetric terminal is inserted into a middle part where a cipher algorithm is changed into a decoding algorithm. The symmetric terminal is executed one time.
Patent KR-20100128762-A (KR)
Title: Antenna locking/unlocking structure for automatic meter reading apparatus
Inventor: KIM JUN YOUNG
IPC: G08C17/00
Filed: 2009-05-29
Abstract: PURPOSE: An antenna locking structure for an automatic meter is provided to prevent loss by preventing the separation of a device after assembling a barrier groove and an elastic piece which are formed in the connection part of an antenna. CONSTITUTION: A stick type antenna(2) has a connection terminal while transmitting and receiving an electric wave. A socket(5) connects the terminal of an antenna. The socket is installed inside a case. The connection part of the antenna and the connection part of the case(1) are combined with each other or separated from each other. The connection part of the antenna includes a track-shaped barrier piece and a barrier groove which is formed in the bottom side of the barrier piece.
Patent KR-20090125710-A (KR)
Title: Speaker
Inventor: KAMIMURA TOMOHIKO
IPC: H04R9/02
Filed: 2009-06-01
Abstract: PURPOSE: A speaker is provided to improve an inner input performance while giving damage to a thin film without securing a space for damper by allowing a voice bobbin coil to be supported by a lower part of the damper. CONSTITUTION: In a device, a magnetic circuit(3) includes a yoke, a magnet, and a pole piece. A vibrator(4) has a voice coil connected to a voice coil bobbin and a vibration plate. A frame(2) holds a magnetic circuit and the vibrator. The voice coil is arranged at a magnetic gap(17), and a damper(26) is expanded from a plurality of places of end of an opening at the voice coil bobbin(23). A line-end part of the damper is placed at the frame.